The scale...

A group of girls were getting ready to go out with some old school friends they hadn't seen for years. They wanted to look their best, especially one of them, who got her hair and makeup done and bought a short, tight, low-cut black dress just for this night. When they walked into the club some of the guys were already there. As she walked by the first guy said "DAMN! there's a 10 if I have ever seen one!". The next guy said "well maybe a 9 or 9.5". The third guy hadn't said anything so she asked him "well, what do you think?". He said "I'd give you a 4". She said "WHAT! I go to all this trouble and all you give me is a 4! You .." He stopped her and said "wait a minute, you don't understand. Those guys are using the standard Bo Derek 1-to-10 scale, I am using the Anheuser-Busch scale". Still mad, she said "what, I would look like a 10 after you had 4 beers?" He said "no, it would take 4 Clydesdales to pull my head from between your legs!".